Wow, an end of the year "controversial" thread.
Interstingly enough, didn't we just have a thread about "provenance" and what it means to us? Someone mentioned that the cabinet came from the Halper collection. If that's the case that would have been a lot of "provenance" in itself. Maybe SGC encapsulated this cabinet based on its "provenance".
Personally, unless I knew the subject really well I'd have a difficult time determining if the subject in different photos is the same person especially if the photos were taken at a different times (even 6 months difference) and at a different angles.
I can't remember who said it, but I agree -
It's PSAs fault...